42568175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{577}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 57194256

約数和(自身を除く): 14626081

約数列:

[1, 5, 13, 25, 65, 227, 325, 577, 1135, 2885, 2951, 5675, 7501, 14425, 14755, 37505, 73775, 130979, 187525, 654895, 1702727, 3274475, 8513635, 42568175]

約数ペア:

[(1, 42568175), (5, 8513635), (13, 3274475), (25, 1702727), (65, 654895), (227, 187525), (325, 130979), (577, 73775), (1135, 37505), (2885, 14755), (2951, 14425), (5675, 7501)]